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Current system
09246-7025
I 199
HD 81910


Nearby doubles
9' : 09236-7031
DAM1611

27' : 09194-7020
TDS6468

28' : 09257-6958
HJ 4216

37' : 09174-7023
CPO 43AB

40' : 09307-7001
DON 342

49' : 09283-6940
TDS6582

50' : 09243-7114
B 2214

50' : 09179-6948
RMK 10

51' : 09301-7106
HJ 4222

53' : 09297-7111
KPP 194

55' : 09182-6942
R 110

55' : 09309-7110
HJ 4225

59' : 09303-7116
B 1991

62' : 09351-7057
TDS6663AB

73' : 09159-6927
DON 332

75' : 09166-6923
DAM1586

75' : 09272-6911
DAM1618

76' : 09365-7112
B 1995

77' : 09286-6910
TDS6587

82' : 09393-6952
TDS6720

90' : 09109-7124
TDS6373

93' : 09115-7130
KPP 187

93' : 09114-7131
UC 1762

94' : 09069-7057
TDS6324

95' : 09234-6851
BRT1976

100' : 09056-7003
TDS6308



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

09246-7025 I 199 (HD 81910)

 
 
09h 24m 38.66s -70° 24' 35.8" P.A. 135.00 sep 2.6 mag 7.92,10.17 Sp B9III dist. 450.45 pc (1469.37 l.y.)
 
 
Coord 2000 09246-7025 Discov num I   199 Comp Coord arcsec 2000 09 24 38.66 -70 24 35.8
Date first 1897 Date last 2016 Obs 9
Pa first 135 Pa last 135.4 P.A. Now (θ) 135.4°
Sep first 2.0 Sep last 2.643 Sep. Now (ρ) 2.643"
Mag pri 7.92 Mag sec 10.17 delta mag (ΔM) 2.25 Spectral class B9III (blue-white)
Pri motion ra -012 Sec motion ra
Pri motion dec +014 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 81910 Constellation Carina SAO 256612 HIP 46145
Tycho2 9200-01077-1 Gaia DR2 5219603935840651008 HD 81910 GC 13017
CP CP-69 1057 Distance 450.45 Distance ly 1469.37
 
 
WDS 09246-7025 I 199 (HD 81910) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
I__1895 Ma - Innes, R.T.A. 1895MNRAS..55..312I
I__1895 +Mb MNRAS 55, 312,544, 1895
I__1896 Mb - Innes, R.T.A. 1896JBAA....6..261I
I__1896 J. British Astron. Assoc. 6, 261, 1896
I__1897a Ma - Innes, R.T.A. 1897MNRAS..57..533I
I__1897a MNRAS 57, 533, 1897 (data also in I__1897b, 1897AN....143..171I
I__1897a I__1897c) 1897AN....144...89I
I__1897b Ma - Innes, R.T.A. 1897AN....143..171I
I__1897b AN 143, 171, 1897
I__1897c Ma - Innes, R.T.A. 1897AN....144...89I
I__1897c AN 144, 89, 1897
I__1897d Ma - Innes, R.T.A. 1897AN....145...93I
I__1897d AN 145, 93, 1897
I__1897e Ma - Innes, R.T.A. 1897MNRAS..57..456I
I__1897e +Mb MNRAS 57, 456, 1897
I__1897f Ma - Innes, R.T.A. 1897MNRAS..58...48I
I__1897f MNRAS 58, 48, 1897
I__1897g Ma - Innes, R.T.A. 1897AJ.....18...65I
I__1897g AJ 18, 65, 1897
I__1898 Ma - Innes, R.T.A. 1898AN....146..369I
I__1898 AN 146, 369, 1898
I__1899 Ma - Innes, R.T.A. 1899QB4.C22v2......
I__1899 Ann. Cape Obs. 2, Pt.2, 1899 (Innes Reference Catalog)
I__1901 Ma - Innes, R.T.A. 1901MNRAS..61..575.
I__1901 MNRAS 61, 575, 1901 (data also in I__1905) 1905AnCap...2....4I
I__1902a Ma - Innes, R.T.A. 1902MNRAS..62..470I
I__1902a MNRAS 62, 470, 1902 (data also in I__1905) 1905AnCap...2....4I
I__1902b Ma - Innes, R.T.A. 1902MNRAS..63...76I
I__1902b MNRAS 63, 76, 1902 (some data also in I__1905) 1905AnCap...2....4I
I__1903 - Innes, R.T.A. 1903MNRAS..64..130I
I__1903 MNRAS 64, 130, 1903 (data also in I__1905) 1905AnCap...2....4I
I__1903b Ma - Innes, R.T.A. 1903Obs....26..285I
I__1903b Obs 26, 285, 1903 (some data also in I__1905) 1905AnCap...2....4I
I__1905 Ma - Innes, R.T.A. 1905AnCap...2....4I
I__1905 Ann. Cape Obs. 2, Pt.4, 1905
I__1907 Ma - Innes, R.T.A. 1907Obs....30...61I
I__1907 Obs 30, 61, 1907
I__1908 - Innes, R.T.A. 1908Obs....31..289I
I__1908 Obs 31, 289, 1908 (measures also in I__1909)
I__1909 Ma - Innes, R.T.A. .
I__1909 Transvaal Obs. Circ. 1, 1, 1909
I__1910 Ma - Innes, R.T.A. .
I__1910 Transvaal Obs. Circ. 1, 21, 1910
I__1911 Ma - Innes, R.T.A. .
I__1911 Transvaal Obs. Circ. 1, 61, 1911
I__1912 Ma - Innes, R.T.A. .
I__1912 Transvaal Obs. Circ. 1, 111, 1912
I__1913a Ma - Innes, R.T.A. 1913CiUO....4...31.
I__1913a Union Obs. Johannesburg Circ. 4, 31, 1913
I__1913b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1913CiUO....4...31.
I__1913b Union Obs. Johannesburg Circ. 4, 31, 1913
I__1914 Ma - Innes, R.T.A. 1914CiUO...14...97.
I__1914 Union Obs. Johannesburg Circ. 14, 97, 1914
I__1915a Ma - Innes, R.T.A. 1915CiUO...24..185.
I__1915a Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915b Ma - Innes, R.T.A. (measure by Cox, G.W.) 1915CiUO...24..185.
I__1915b Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915c Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1915CiUO...24..185.
I__1915c Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915d Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1915CiUO...24..185.
I__1915d Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915e - Innes, R.T.A. 1915Obs....38..221I
I__1915e Obs 38, 221, 1915 (measures also in I__1916) 1916CiUO...33..249I
I__1915f - Innes, R.T.A. 1915Obs....38..333I
I__1915f Obs 38, 333, 1915 (measures also in I__1915) 1915CiUO...24..185I
I__1916a Ma - Innes, R.T.A. 1916CiUO...33..249I
I__1916a Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1916CiUO...33..249I
I__1916b Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1916CiUO...33..249I
I__1916c Union Obs. Johannesburg Circ. 33, 249, 1916
I__1917a Ma - Innes, R.T.A. 1917CiUO...37..285I
I__1917a Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917b Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1917CiUO...37..285I
I__1917b Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1917CiUO...37..285I
I__1917c Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917d Ma - Innes, R.T.A. (measure by Worssell, W.M.) 1917CiUO...37..285I
I__1917d Union Obs. Johannesburg Circ. 37, 285, 1917
I__1918 Ma - Innes, R.T.A. 1918CiUO...41..339I
I__1918 Union Obs. Johannesburg Circ. 41, 339, 1918
I__1927a Ma - Innes, R.T.A. 1927sdsc.book.....I
I__1927a +Po Southern Double Star Cat. 1927
I__1927b Ma - Innes, R.T.A. & van den Bos, W.H. 1927sdsc.book.....I
I__1927b Southern Double Star Cat. 1927
I__1932A Ma - Innes, R.T.A. 1932QB821.A43......
I__1932A cited in ADS (Aitken Double Star Cat.), 1932
I__1948a Ma - Innes, R.T.A. 1948CiUO..106..193I
I__1948a +Po Union Obs. Johannesburg Circ. 106, 193, 1948
I__1948b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1948CiUO..106..193I
I__1948b Union Obs. Johannesburg Circ. 106, 193, 1948
I__9999 Ma - Innes, R.T.A. ...................
I__9999 +Mb Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09246-7025 I 199 1991 7 135 2.6 7.92 10.17 B9III 092438.66-702435.8
09246-7025 I 199 2015 8 136 2.6 7.92 10.17 B9III 092438.66-702435.8
09246-7025 I 199 2016 9 135 2.6 7.92 10.17 B9III 092438.66-702435.8

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 09246-7025 I 199 (HD 81910) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09246-7025 I 199 (HD 81910) : MEASURES
 
 
No records found.

 
 
WDS 09246-7025 (HD 81910) : VIRTUAL EYEPIECE
 
 

09246-7025 I 199A mag 7.92 Sp B9III 09246-7025 I 199B sep 2.0 P.A. 161.70 mag 10.17 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 09246-7025 (HD 81910) : ALADIN DSS IMAGE @ 09h 24m 38.66s -70° 24' 35.8"
 
 
 
 
WDS 09246-7025 I 199 (HD 81910) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09246-7025 I 199 distance=0' 09236-7031 DAM1611 distance=9' 09194-7020 TDS6468 distance=27' 09257-6958 HJ 4216 distance=28' 09174-7023 CPO 43AB distance=37' 09174-7023 I 9011AC distance=37' 09307-7001 DON 342 distance=40' 09283-6940 TDS6582 distance=49' 09243-7114 B 2214 distance=50' 09179-6948 RMK 10 distance=50' 09301-7106 HJ 4222 distance=51' 09297-7111 KPP 194 distance=53' 09182-6942 R 110 distance=55' 09309-7110 HJ 4225 distance=55' 09303-7116 B 1991 distance=59' 09351-7057 TDS6663AB distance=62' 09351-7057 DAM1660AB,C distance=62' 09159-6927 DON 332 distance=73' 09166-6923 DAM1586 distance=75' 09272-6911 DAM1618 distance=75' 09365-7112 B 1995 distance=76' 09286-6910 TDS6587 distance=77' 09393-6952 TDS6720 distance=82' 09109-7124 TDS6373 distance=90' 09115-7130 KPP 187 distance=93' 09114-7131 UC 1762 distance=93' 09069-7057 TDS6324 distance=94' 09234-6851 BRT1976 distance=95' 09056-7003 TDS6308 distance=100' 09059-7101 KPP3775 distance=100' 09437-6943 DON 352 distance=106' 09441-6948 DAM1718 distance=106' 09442-6948 HJ 4248AB distance=107' 09443-6948 DAM1717 distance=107' 09239-6838 DON 339 distance=107' 09392-7145 DAW 195 distance=107' 09271-7211 TDS6569 distance=108' 09364-6855 LDS 277 distance=109' 09173-6841 FIN 363AB distance=111' 09173-6841 I 358AB,C distance=111' 09173-6841 I 358Ca,Cb distance=111' 09157-7211 B 1990 distance=115' 09156-7211 DAM1579 distance=116' 09125-7209 B 2206 distance=120' 09329-7222 DAM1645 distance=124' 09229-6819 KPP1319CD distance=127' 09229-6819 LDS 266AB distance=127' 09337-7224 B 2691 distance=127' 09141-7222 TDS6411 distance=128' 09318-7228 B 1994 distance=129' 09138-6829 BRT1975 distance=130' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 09246-7025 I 199 135 2.6
Show 09236-7031 DAM1611 196 2.9 9
Show 09194-7020 TDS6468 224 0.8 27
Show 09257-6958 HJ 4216 330 16.7 28
Show 09174-7023 CPO 43 AB 342 4.3 37
Show 09174-7023 I 9011 AC 255 29.1 37
Show 09307-7001 DON 342 52 1.2 40
Show 09283-6940 TDS6582 174 0.5 49
Show 09243-7114 B 2214 350 3.8 50
Show 09179-6948 RMK 10 18 10.6 50
Show 09301-7106 HJ 4222 333 7.6 51
Show 09297-7111 KPP 194 280 3.9 53
Show 09182-6942 R 110 27 12.7 55
Show 09309-7110 HJ 4225 228 16.0 55
Show 09303-7116 B 1991 185 0.7 59
Show 09351-7057 TDS6663 AB 15 0.8 62
Show 09351-7057 DAM1660 AB,C 330 2.7 62
Show 09159-6927 DON 332 106 0.4 73
Show 09166-6923 DAM1586 79 3.3 75
Show 09272-6911 DAM1618 99 3.5 75
Show 09365-7112 B 1995 201 2.8 76
Show 09286-6910 TDS6587 87 0.5 77
Show 09393-6952 TDS6720 167 2.6 82
Show 09109-7124 TDS6373 25 0.5 90
Show 09115-7130 KPP 187 206 3.9 93
Show 09114-7131 UC 1762 267 39.3 93
Show 09069-7057 TDS6324 26 0.5 94
Show 09234-6851 BRT1976 129 4.5 95
Show 09056-7003 TDS6308 138 0.6 100
Show 09059-7101 KPP3775 357 1.3 100
Show 09437-6943 DON 352 69 1.1 106
Show 09441-6948 DAM1718 67 1.3 106
Show 09442-6948 HJ 4248 AB 320 10.7 107
Show 09443-6948 DAM1717 28 6.2 107
Show 09239-6838 DON 339 277 3.1 107
Show 09392-7145 DAW 195 228 7.5 107
Show 09271-7211 TDS6569 63 0.4 108
Show 09364-6855 LDS 277 135 13.0 109
Show 09173-6841 FIN 363 AB 262 0.1 111
Show 09173-6841 I 358 AB,C 313 18.8 111
Show 09173-6841 I 358 Ca,Cb 276 0.5 111
Show 09157-7211 B 1990 74 0.3 115
Show 09156-7211 DAM1579 53 3.0 116
Show 09125-7209 B 2206 138 0.8 120
Show 09329-7222 DAM1645 58 5.9 124
Show 09229-6819 KPP1319 CD 15 10.0 127
Show 09229-6819 LDS 266 AB 216 13.7 127
Show 09337-7224 B 2691 44 9.9 127
Show 09141-7222 TDS6411 234 2.1 128
Show 09318-7228 B 1994 217 4.6 129
Show 09138-6829 BRT1975 172 4.1 130

 
 
WDS 09246-7025 : COMPONENTS
 
 
  A
B pa=161.7°
sep=1.98"
 
 
09246-7025 A
 
 
Componente originario normalizzato AB Name HD 81910 Coord arcsec 2000 092438.66-702435.8 Mag 7.92
Spectral class B9III (blue-white) PmRA -12.00 PmDE 14.0 SAO 256612
HIP 46145 Tycho2 9200-01077-1 HD 81910 GC 13017
CP CP-69 1057
Tycho2
Tycho2 9200-01077-1 Pflag RAmdeg 141.16108254 DEmdeg -70.40993170
PmRA -12.2 PmDE 13.9 E RAmdeg 5 E DEmdeg 5
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.40 EpDEm 1991.40
Num 12 Q RAmdeg 1.4 Q DEmdeg 1.4 Q pmRA 1.5
Q pmDE 1.5 BTmag 7.867 E BTmag 0.015 VTmag 7.920
E VTmag 0.012 Prox 26 TYC T HIP 46145
CCDM A RAdeg 141.16116417 DEdeg -70.40996306 EpRA 1990 1.80
EpDE 1990 1.80 E RAdeg 4.9 E DEdeg 5.3 Posflg D
Corr -0.1
SAO
SAO 256612 DelFlag RA1950 PmRA1950 -0.004
DE1950 PmDE1950 0.013 Vmag 7.9 SpType B9
Double code Source 70 CatNum 13017 DM CP-69 1057
DMcomp BDsup HD 81910 M HD 0
GC 13017 RA1950rad 2.46106629 DE1950rad -1.22510301 PmRA2000 -0.0049
PmDE2000 0.017
Hipparcos
Catalog H HIP 46145 Proxy H RAhms 09 24 38.68
DEdms -70 24 35.9 Vmag 7.8 VarFlag R Vmag G
RAdeg 141.161 DEdeg -70.41 AstroRef A Plx 3.06
CCDM 09246-7025 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 136 Rho 2.639 HD 81910 BD
CD CP CP-69 1057 Dm number -69 1057 VIred -0.02
SpType B9III R SpType Coord arcsec 2000 092438.68-702435.9
Hipparcos 2
HIP 46145 Sn 15 So 3 Nc 2
RArad 2.4637271187 DErad -1.228885658 Plx 2.22 PmRA -5.11
PmDE 8.34 E RArad 0.5 E DErad 0.53 E Plx 0.55
E pmRA 0.61 E pmDE 0.62 Hpmag 7.7853 E Hpmag 0.0013
SHp 0.012 VA 0 BV -0.04 E BV 0.015
VI -0.02
CCDM
Ccdm 09246-7025 RComp Comp A Note1
Note2 Discov num DRAs 2.23 DDEs 25.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.0 Sp B9 PmNote *
PmRA -24 PmDE 15 Dm number -69 1057 Cat1 CPD
Name2 256612 Cat2 SAO HD 81910 M HD
ADS BDS M ADS BDS N IDS IDS 09234S6959A
HIC 46145
 
 
09246-7025 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 092438.78-702437.7 Mag 10.17 Calc delta mag 2.25
Calc coord yes
CCDM
Ccdm 09246-7025 RComp Comp B Note1
Note2 Discov num I 199 DRAs DDEs
R dRAs Year 1901 Theta 138 Rho 2.5
Obs 2 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 09234S6959B
HIC 46145